Medical economics

Income, healthy food access linked to life expectancy

Income and healthy food accessibility are associated with life expectancy, with the lowest life expectancy in low-income/low-access census tracts, according to a study published online June 28 in the Journal of Urban Health.

Diseases, Conditions, Syndromes

Rapid inactivation of human respiratory RNA viruses by DUV LEDs

Human respiratory RNA viruses, such as SARS-CoV-2 and influenza A virus (IAV), spread rapidly in the human population by airway transmission and caused substantial morbidity, mortality, economic losses, and pandemic diseases ...

Oncology & Cancer

Scientists get closer to a better PSA test

The most common screening test for prostate cancer so often returns a false positive result that it's no longer recommended for men older than 70, and it's offered as a personal choice for younger men.

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